Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\EntityType::isSubclassOf

Drupal\Core\Entity\EntityType::isSubclassOfRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)1,039 1,027 -12 -1.2%
Incl. Wall Time (microsec) per call 9 9 -0 -1.2%
Excl. Wall Time (microsec)657 641 -16 -2.4%
Incl. CPU (microsecs)1,161 1,146 -15 -1.3%
Incl. CPU (microsecs) per call 10 10 -0 -1.3%
Excl. CPU (microsec)578 571 -7 -1.2%
Incl. MemUse (bytes)7,932 7,932 0 0.0%
Incl. MemUse (bytes) per call 69 69 0 0.0%
Excl. MemUse (bytes)7,004 7,004 0 0.0%
Incl. PeakMemUse (bytes)3,840 3,840 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)2,860 2,860 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\EntityType::isSubclassOf [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Entity\EntityType::isSubclassOf0 N/A% -12 -0.8% -15 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -133.3% -7 -46.7% 0 N/A% 0 N/A%
Parent functions
comment_entity_load0 N/A% -11 -91.7% -14 -93.3% 0 N/A% 0 N/A%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% -9 -75.0% -11 -73.3% 0 N/A% 0 N/A%
Drupal\entity\EntityDisplayBase::__construct0 N/A% 8 66.7% 10 66.7% 0 N/A% 0 N/A%
Drupal\entity\EntityDisplayBase::getFieldDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::propertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::schema0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Drupal\comment\CommentManager::getFields0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Child functions
is_subclass_of0 N/A% 4 33.3% 1 6.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getClass0 N/A% 0 0.0% -9 -60.0% 0 N/A% 0 N/A%